Jiazhen Qian has extensive and profound attainments in the fields of biological science, chemical science, medical equipment and materials science.
Jiazhen Qian has a keen sense of judgment on the creativity of patent cases, as well as a persistent challenge spirit, so he has been unanimously recognized by colleagues and customers. No matter how pessimistic the case may seem, he can always find a solution to the problem and thus overcome many obstacles to obtain authorization.

Excellence Project (OA Processing)

Bo High-tech Zone Jinzhong Information Technology Co., Ltd.: A preparation method of nickel-manganese lithium-graphene composite material for lithium-ion batteries (CN 201711376679.4)

the examiner cited various common knowledge evidence to challenge the practicality of this patent. Although the technology was challenged by the existing technology, Qian Jiazhen still persuaded the examiner and finally granted the right of invention after the second examination opinion notice.

Shanghai Huali Microelectronics Co., Ltd.: A dual-gate fin field effect transistor formation method and structure (CN 201711177128.5)

The examiner cited various comparative documents to raise objections to the creativity of this patent. Although the technology was challenged by the existing technology, Qian Jiazhen still persuaded the examiner and finally granted the right of invention after the notice of the third examination opinion.

Graduated from institutions: East China University of Science and Technology
Working languages: Mandarin, English, Shanghai dialect